Culligan Water installs Greyline SLT32 Level Monitors to control tank levels in their bottling plant in Calgary, Alberta. With non-contacting ultrasonic sensors the SLT32`s control fill and discharge valves in five tanks containing spring water, reverse osmosis water and distilled water.

Town operators were plagued by high level alarm call outs at two new sewage lift stations. Read how they used Greyline`s hybrid ultrasonic level controllers with dual sensor capability to put an end to level alarms.

Monitoring multiple sensing points including fill level, pH, conductivity, and flow—often from varied locations in a large water treatment plant—can be a challenge. With four analogue inputs, a single SureCross Node can easily centralize and transmit critical monitoring information from multiple Sensors or controllers. Banner’s unique power management capability enables a single Node equipped with a FlexPower™ optimized QT50U or T30UX ultrasonic analogue sensor (level detection) to operate for years on a single DX81 battery power supply.

Sewer Meters monitor sewage level and flow within the sewers. Benefits gained by sewer monitoring include:
(1) Detection of overflow conditions before overflow occurs thereby preventing hazardous environmental events.
(2) Detection of blocked sewer pipes, allowing quick and focused maintenance thereby reducing maintenance costs.
(3)Detection of over-used and under-used pipes for long term municipal planning.
(4) Monitoring of sewage flow in sensitive sites such as flow to the river or sea.
(5) Estimation of sewage flow for costing purposes and especially for pricing the use of public infrastructure by industrial plants.
The sewer meter solution consists of two main components:
(1) The fielded component includes GaugerGSM, an ultrasonic non-contact level sensor integrated with GSM cellular transmitter. The fielded component also includes accessories such as external battery pack.
(2) A web-based monitoring application for presenting data from all sewer sites.

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